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Prime Tuple Database
Prime p0= 2143763003328493 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 8 4 42 50 10 6 2 18 22 18 2 6 10 50 42 4 8 16 (?)
an: 0 16 24 28 70 120 130 136 138 156 178 196 198 204 214 264 306 310 318 334
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: arkiss
db: batch=61, k=20, 16 8 4 42 50 10 6 2 18 22
dn: 0 16 8 4 42 50 10 6 2 18 22 18 2 6 10 50 42 4 8 16 (?)
an: 0 16 24 28 70 120 130 136 138 156 178 196 198 204 214 264 306 310 318 334
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: arkiss
db: batch=61, k=20, 16 8 4 42 50 10 6 2 18 22
| SPT(14) | 2143738636983133 | 0 10 64 88 94 106 120 154 168 180 186 210 264 274 | -24366345360 |
| SPT(14) | 2143745960806067 | 0 56 62 90 92 102 116 426 440 450 452 480 486 542 | -17042522426 |
| SPT(14) | 2143748708109119 | 0 20 60 72 80 102 114 140 152 174 182 194 234 254 | -14295219374 |
| TPT(12) | 2143749032322377 | 0 2 30 32 54 56 72 74 84 86 102 104 | -13971006116 |
| SPT(14) | 2143752641100209 | 0 2 12 20 24 54 90 104 140 170 174 182 192 194 | -10362228284 |
| SPT(14) | 2143753948503631 | 0 6 48 60 66 72 120 198 246 252 258 270 312 318 | -9054824862 |
| SPT(14) | 2143766349110293 | 0 10 34 46 94 108 136 228 256 270 318 330 354 364 | 3345781800 |
| TPT(12) | 2143769945051489 | 0 2 30 32 42 44 102 104 108 110 138 140 | 6941722996 |
| SPT(14) | 2143789537918393 | 0 4 40 46 60 70 78 106 114 124 138 144 180 184 | 26534589900 |
| TPT(12) | 2143793043335519 | 0 2 42 44 78 80 168 170 210 212 270 272 | 30040007026 |
| TPT(12) | 2143793658657947 | 0 2 30 32 84 86 90 92 114 116 132 134 | 30655329454 |
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